› 2zay

X-ray diffraction
2Å resolution

Crystal structure of response regulator from Desulfuromonas acetoxidans

Released:
DOI: 10.2210/pdb2zay/pdb
PDB entry 2zay coloured by chain, front view.
PDB entry 2zay coloured by chain, side view.
PDB entry 2zay coloured by chain, top view.
Source organism: Desulfuromonas acetoxidans DSM 684
Entry authors: Fedorov AA, Fedorov EV, Meyer A, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-172911 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Response regulatory domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 147 amino acids
Theoretical weight: 16.14 KDa
Source organism: Desulfuromonas acetoxidans DSM 684
Expression system: Escherichia coli
UniProt:
  • Canonical: Q1JZD9 (Residues: 150-285; Coverage: 47%)
Gene name: Dace_1490
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 47.215Å b: 59.016Å c: 88.967Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.225 0.261
Expression system: Escherichia coli

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